It is interesting to know that the JU-88/FW-190 Mistel as shown in the UK after the war was in fact 'manufactured in the UK' using the separate components.
The JU-88 Mistel combination with the special nose with a hollow explosive charge was intended for special targets like bunkers. The book 'KG200' by Len Deighton describes such a mission on the bunker complex in London housing Winston Churchill and the most important ministers. Of course it is pure fiction.....